How long is the flight from Bangkok to Las Vegas?

A quick flight from Bangkok to Las Vegas can take about 24h 57m. ANA provides one of the quickest options available for as low as ฿26,856. There are 13309 km between Bangkok and Las Vegas. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines flying from Bangkok to Las Vegas round-trip?

Currently priced at ฿26,555, เดลต้า will fly you from Bangkok to Las Vegas and back. In addition to เดลต้า, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Korean Air for as low as ฿27,164. These flights start at 25% lower than the current average price 3 months from now.

In terms of precipitation, rainfall in Las Vegas ranges from 3.0 - 20.0 inches per month. February is typically the wettest month, when rainfall can reach 20.0 mm. May is typically the driest time to visit Las Vegas when rainfall is around 3.0 mm.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

What is the cheapest time of day to fly from BKK to LAS?

When flying from Bangkok to Las Vegas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Las Vegas from Bangkok?

For a flight from Bangkok to Las Vegas, you will be flying into Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 10.0 km from the centre vof the city. Harry Reid Intl is the only Las Vegas airport and it handles 0 inbound flights from Bangkok per day. 2 airlines have flights to Las Vegas Harry Reid Intl from Bangkok on a regular basis.

Can I find deals for flights from Bangkok to Las Vegas that include hotel bookings?

Yes. In addition to deals on Bangkok to Las Vegas flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Bangkok to Las Vegas?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to Las Vegas.

Can I find deals for business class flights from Bangkok to Las Vegas?

Yes. Cheapflights offers flight deals from Bangkok to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

฿14,637+ Cheap Flights from Bangkok to Las Vegas

Cheap flight deals from Bangkok to Las Vegas

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Bangkok to Las Vegas
Explore the most affordable flight options available from Bangkok to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Tue 27/1022:25 -

2 stops37h 15m

Wed 4/1107:20 -

2 stops42h 00m

Deal found 21/8฿25,974

Thu 27/809:35 -

2 stops24h 29m

Wed 9/918:40 -

2 stops24h 55m

Deal found 21/8฿26,725

Tue 25/809:35 -

2 stops40h 49m

Thu 26/1117:40 -

2 stops26h 50m

Deal found 21/8฿26,856

Mon 21/909:35 -

2 stops24h 57m

Sat 26/914:23 -

2 stops29h 12m

Deal found 24/8฿26,889

Mon 2/1107:10 -

2 stops42h 10m

Tue 3/1113:57 -

2 stops48h 13m

Deal found 23/8฿26,921

Tue 25/809:35 -

2 stops24h 29m

Fri 27/1106:00 -

2 stops25h 50m

Deal found 21/8฿26,954

Mon 7/909:35 -

2 stops24h 29m

Mon 14/910:44 -

2 stops32h 51m

Deal found 23/8฿27,052

Wed 4/1107:45 -

2 stops27h 48m

Thu 24/1207:45 -

2 stops28h 00m

Deal found 24/8฿61,226

Wed 7/1002:45 -

2 stops26h 15m

Tue 13/1023:50 -

1 stop26h 00m

Deal found 22/8฿61,716

Sun 1/1123:00 -

2 stops34h 33m

Fri 6/1111:27 -

2 stops41h 43m

Deal found 22/8฿63,840

Tue 3/1123:00 -

2 stops34h 23m

Sat 7/1111:27 -

2 stops41h 43m

Deal found 22/8฿64,363

Mon 2/1102:30 -

2 stops24h 32m

Sat 7/1122:50 -

1 stop25h 40m

Deal found 23/8฿68,120

Best flights from Bangkok to Las Vegas
Discover carefully curated flight deals from Bangkok to Las Vegas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Mon 2/1107:10 -

2 stops42h 10m

Tue 3/1113:57 -

2 stops48h 13m

Deal found 23/8฿26,921

Tue 27/1021:30 -

1 stop32h 40m

Wed 4/1122:50 -

1 stop23h 35m

Deal found 21/8฿29,600

Tue 27/1009:10 -

2 stops20h 53m

Wed 4/1113:33 -

3 stops30h 57m

Deal found 21/8฿26,987

Wed 7/1009:35 -

2 stops24h 43m

Wed 14/1009:47 -

3 stops33h 48m

Deal found 23/8฿27,052

Wed 4/1107:45 -

2 stops27h 48m

Thu 24/1207:45 -

2 stops28h 00m

Deal found 24/8฿61,226

Tue 9/208:55 -

2 stops48h 51m

Tue 23/211:08 -

2 stops31h 57m

Deal found 25/8฿61,782

Sun 1/1107:10 -

2 stops22h 01m

Fri 6/1106:00 -

2 stops25h 50m

Deal found 22/8฿27,150

Tue 3/1116:55 -

2 stops22h 02m

Sat 7/1113:57 -

2 stops41h 53m

Deal found 24/8฿27,248

Sun 1/1123:00 -

2 stops34h 33m

Fri 6/1111:27 -

2 stops41h 43m

Deal found 22/8฿63,840

Mon 2/1102:30 -

2 stops24h 32m

Sat 7/1122:50 -

1 stop25h 40m

Deal found 22/8฿68,185

Tue 3/1123:00 -

2 stops34h 23m

Sat 7/1111:27 -

2 stops41h 43m

Deal found 22/8฿64,363

Tue 29/923:50 -

2 stops32h 41m

Thu 10/1211:01 -

2 stops29h 54m

Deal found 23/8฿72,302

Wed 4/1123:00 -

2 stops34h 33m

Tue 22/1211:14 -

2 stops31h 51m

Deal found 24/8฿80,437

Wed 4/1123:00 -

2 stops34h 33m

Wed 23/1211:14 -

2 stops29h 41m

Deal found 22/8฿80,437

Tue 6/1002:45 -

2 stops26h 15m

Sun 11/1023:50 -

1 stop26h 00m

Deal found 22/8฿175,804

Find flight deals from Bangkok to Las Vegas

Round-trip from	฿25,974
One-way from	฿14,637
Popular in	February
Cheapest in	September
Average price	฿39,010

ANA
27/10-4/11
4 total stops
79h 15m total
Bangkok to Las Vegas

Search Deals

12/11
2 total stops
26h 00m total
Bangkok to Las Vegas

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (฿112,219 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (฿44,571 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokLas Vegas

BKK Bangkok Suvarnabhumi - LAS Las Vegas Harry Reid Intl

BKKLAS

Bangkok Suvarnabhumi

Mon 2/11

07:10-10:20

2 stops42h 10m

Las Vegas Harry Reid Intl

Tue 3/11

13:57-05:10

2 stops48h 13m

฿26,921

BangkokLas Vegas

BKK Bangkok Suvarnabhumi - LAS Las Vegas Harry Reid Intl

BKKLAS

Bangkok Suvarnabhumi

Tue 27/10

09:10-16:03

2 stops20h 53m

Las Vegas Harry Reid Intl

Wed 4/11

13:33-11:30

3 stops30h 57m

฿26,987

BangkokLas Vegas

BKK Bangkok Suvarnabhumi - LAS Las Vegas Harry Reid Intl

BKKLAS

Bangkok Suvarnabhumi

Wed 7/10

09:35-20:18

2 stops24h 43m

Las Vegas Harry Reid Intl

Wed 14/10

09:47-09:35

3 stops33h 48m

฿27,052

Fastest return journey

BangkokLas Vegas

BKK Bangkok Suvarnabhumi - LAS Las Vegas Harry Reid Intl

BKKLAS

Bangkok Suvarnabhumi

Sun 1/11

07:10-15:11

2 stops22h 01m

Las Vegas Harry Reid Intl

Fri 6/11

06:00-22:50

2 stops25h 50m

฿27,150

BangkokLas Vegas

BKK Bangkok Suvarnabhumi - LAS Las Vegas Harry Reid Intl

BKKLAS

Bangkok Suvarnabhumi

Tue 3/11

16:55-23:57

2 stops22h 02m

Las Vegas Harry Reid Intl

Sat 7/11

13:57-22:50

2 stops41h 53m

฿27,248

BangkokLas Vegas

BKK Bangkok Suvarnabhumi - LAS Las Vegas Harry Reid Intl

BKKLAS

Bangkok Suvarnabhumi

Tue 27/10

21:30-16:10

1 stop32h 40m

Las Vegas Harry Reid Intl

Wed 4/11

22:50-13:25

1 stop23h 35m

฿29,600

BangkokLas Vegas

DMK Bangkok Don Mueang Intl - LAS Las Vegas Harry Reid Intl

DMKLAS

Bangkok Don Mueang Intl

Wed 4/11

07:45-20:33

2 stops27h 48m

Las Vegas Harry Reid Intl

Thu 24/12

07:45-02:45

2 stops28h 00m

฿61,226

BangkokLas Vegas

DMK Bangkok Don Mueang Intl - LAS Las Vegas Harry Reid Intl

DMKLAS

Bangkok Don Mueang Intl

Tue 9/2

08:55-18:46

2 stops48h 51m

Las Vegas Harry Reid Intl

Tue 23/2

11:08-10:05

2 stops31h 57m

฿61,782

BangkokLas Vegas

DMK Bangkok Don Mueang Intl - LAS Las Vegas Harry Reid Intl

DMKLAS

Bangkok Don Mueang Intl

Sun 1/11

23:00-18:33

2 stops34h 33m

Las Vegas Harry Reid Intl

Fri 6/11

11:27-20:10

2 stops41h 43m

฿63,840

BangkokLas Vegas

DMK Bangkok Don Mueang Intl - LAS Las Vegas Harry Reid Intl

DMKLAS

Bangkok Don Mueang Intl

Tue 3/11

23:00-18:23

2 stops34h 23m

Las Vegas Harry Reid Intl

Sat 7/11

11:27-20:10

2 stops41h 43m

฿64,363

Flights are sorted by cheapest return flights first.

Deals found on 25/8

Showing 1-10 of 35 resultsSorted by cheapest first

Best time to book a flight from Bangkok to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Bangkok with our price prediction graph.

TH1-LAS

BKK-LAS

DMK-LAS

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bangkok to Las Vegas

TH1-LAS

BKK-LAS

DMK-LAS

What is the cheapest month to book a flight from Bangkok to Las Vegas?

Currently, September is the cheapest month in which you can book a flight from Bangkok to Las Vegas (average of ฿28,391). Flying from Bangkok to Las Vegas in February is currently the most expensive (average of ฿50,804). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Bangkok to Las Vegas?

Airfare is below average for this route at the moment.

Bangkok to Las Vegas flights typically cost between ฿30,907 and ฿39,157 in October.
The cheapest return price found within the last 5 days was ฿25,974 on ANA (27 Oct–4 Nov).

Reviews of airlines servicing Las Vegas

See what other customers who have flown with Korean Air and เดลต้า from Bangkok to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Korean Air

8.4

Very Good

1,221 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Korean Air

8.4

Very Good

1,221 reviews

Korean Air

8.4

Very Good

1,221 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

เดลต้า

7.8

Good

8,530 reviews

Korean Air

8.4

Very Good

1,221 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Related info for your journey

What airport do you fly into for flights to Las Vegas from Bangkok?
For a flight from Bangkok to Las Vegas, you will be flying into Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 10.0 km from the centre vof the city. Harry Reid Intl is the only Las Vegas airport and it handles 0 inbound flights from Bangkok per day. 2 airlines have flights to Las Vegas Harry Reid Intl from Bangkok on a regular basis.
How long is the flight from Bangkok to Las Vegas?
A quick flight from Bangkok to Las Vegas can take about 24h 57m. ANA provides one of the quickest options available for as low as ฿26,856. There are 13309 km between Bangkok and Las Vegas. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from Bangkok to Las Vegas round-trip?
Currently priced at ฿26,555, เดลต้า will fly you from Bangkok to Las Vegas and back. In addition to เดลต้า, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Korean Air for as low as ฿27,164. These flights start at 25% lower than the current average price 3 months from now.
Can I find deals for flights from Bangkok to Las Vegas that include hotel bookings?
Yes. In addition to deals on Bangkok to Las Vegas flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Bangkok to Las Vegas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to Las Vegas.
Can I find deals for business class flights from Bangkok to Las Vegas?
Yes. Cheapflights offers flight deals from Bangkok to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Bangkok to Las Vegas?
Currently, September is the cheapest month in which you can book a flight from Bangkok to Las Vegas (average of ฿28,391). Flying from Bangkok to Las Vegas in February is currently the most expensive (average of ฿50,804). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Flights by cabin class

Other flight options

Popular flights

Alternative routes for Bangkok to Las Vegas

Phuket City to Las Vegas flights

Top 2 airlines flying from Bangkok to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
เดลต้า	Cheapest฿26,555	Average฿37,581	FlexibilityNo cancel fee	On-timeN/A	Search เดลต้า flights
Korean Air	Cheapest฿27,164	Average฿44,377	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights

Fly with Cheapflights

How does Cheapflights help users find flights from Bangkok to Las Vegas?

When you search for this flight from Bangkok to Las Vegas, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Bangkok to Las Vegas?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Las Vegas from Bangkok.

Can Cheapflights find flights from Bangkok to Las Vegas with no change fees?

Yes, we can. To see specific flights from Bangkok to Las Vegas with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Bangkok to Las Vegas become cheaper?

Not ready to book yet? You can track prices for flights from Bangkok to Las Vegas on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Bangkok to Las Vegas from ฿14,637

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Bangkok to Las Vegas

Cheapest flights from Bangkok to Las VegasExplore the most affordable flight options available from Bangkok to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Explore the most affordable flight options available from Bangkok to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Best flights from Bangkok to Las VegasDiscover carefully curated flight deals from Bangkok to Las Vegas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Discover carefully curated flight deals from Bangkok to Las Vegas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Last-minute flights from Bangkok to Las VegasDiscover last-minute flight deals from Bangkok to Las Vegas. Data last updated 25 August 2026 and is based on user searches.

Discover last-minute flight deals from Bangkok to Las Vegas. Data last updated 25 August 2026 and is based on user searches.

One-way flights from Bangkok to Las VegasSearch for one-way flight options from Bangkok to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.

Search for one-way flight options from Bangkok to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.

Find flight deals from Bangkok to Las Vegas

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Bangkok to Las Vegas that are best for you.

Best time to book a flight from Bangkok to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Bangkok with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Bangkok to Las Vegas?

How much does it cost for a return flight from Bangkok to Las Vegas?

Airfare is below average for this route at the moment.

Bangkok to Las Vegas flights typically cost between ฿30,907 and ฿39,157 in October.The cheapest return price found within the last 5 days was ฿25,974 on ANA (27 Oct–4 Nov).

Reviews of airlines servicing Las Vegas

See what other customers who have flown with Korean Air and เดลต้า from Bangkok to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Las Vegas from Bangkok?

How long is the flight from Bangkok to Las Vegas?

What are the cheapest airlines flying from Bangkok to Las Vegas round-trip?

Can I find deals for flights from Bangkok to Las Vegas that include hotel bookings?

How can I find direct flights from Bangkok to Las Vegas?

Can I find deals for business class flights from Bangkok to Las Vegas?

What is the cheapest month to book a flight from Bangkok to Las Vegas?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bangkok to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Las Vegas by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Bangkok to Las Vegas by cabin class

Find flights from Bangkok to Las Vegas, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Bangkok and Las Vegas flights

Browse other Bangkok and Las Vegas flight options. Last updated on 25 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 2 airlines flying from Bangkok to Las Vegas

Fly with Cheapflights

How does Cheapflights help users find flights from Bangkok to Las Vegas?

Why should you use Cheapflights to find cheap flight tickets from Bangkok to Las Vegas?

Can Cheapflights find flights from Bangkok to Las Vegas with no change fees?

Can Cheapflights notify me if prices for flights from Bangkok to Las Vegas become cheaper?

100% Free

Book With Flexibility

Travel Smart

Cheapest flights from Bangkok to Las Vegas
Explore the most affordable flight options available from Bangkok to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Best flights from Bangkok to Las Vegas
Discover carefully curated flight deals from Bangkok to Las Vegas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Last-minute flights from Bangkok to Las Vegas
Discover last-minute flight deals from Bangkok to Las Vegas. Data last updated 25 August 2026 and is based on user searches.

One-way flights from Bangkok to Las Vegas
Search for one-way flight options from Bangkok to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.

Bangkok to Las Vegas flights typically cost between ฿30,907 and ฿39,157 in October.
The cheapest return price found within the last 5 days was ฿25,974 on ANA (27 Oct–4 Nov).